Last updated: August 21, 2025
In October, Muroran experiences a delightful blend of autumn charm and crisp air. With maximum temperatures reaching 23°C (73°F) and an average of 14°C (58°F), the month offers mild weather perfect for outdoor activities. However, temperatures can dip to a minimum of 6°C (43°F), so layered attire is advisable. Rainfall is notable this month, with 127 mm (5.0 in) spread across 12 days, contributing to the region's lush landscapes. Coupled with a humidity level of 83%, October in Muroran presents a picturesque yet refreshing atmosphere, ideal for embracing the season's beauty.
In October, Muroran experiences a delightful transition into autumn, characterized by mild temperatures that invite outdoor exploration. With minimums around 6°C (43°F) and maximums reaching 23°C (73°F), the city strikes an ideal balance for those wishing to witness the vibrant fall foliage. The average temperature settles at a comfortable 14°C (58°F), a notable rise from the chill of the preceding months. This month marks a shift from warm late summer days as October showers the landscape in rich colors, making it an enchanting time to visit. As the days gradually cool, locals and tourists alike savor the crisp air, hinting at the winter ahead.
October in Muroran, Japan, ushers in a notable transition in precipitation patterns, with 127 mm (5.0 in) of rainfall across 12 days. This level of precipitation remains consistent with the wet late summer and early autumn months, yet it signals a gentle decline from the 194 mm (7.7 in) seen in August and 137 mm (5.4 in) in September. As the days become shorter and cooler, the rain continues to play a critical role in maintaining the region's lush landscapes. Notably, October's rainfall trends show both a reduction in volume from the peak summer months and a similar frequency of rainy days to those observed in the preceding months. This provides a refreshing contrast to the heavier rains of summer while still marking October as a significant month for moisture before the winter season sets in.
October in Muroran, Japan, ushers in a noticeable shift as humidity levels drop to 83%, marking a transition from the stifling summer months. Following a peak of 95% in August, the humidity begins to recede, aligning more closely with the levels observed in the earlier months of the year, such as 84% in January and 83% in February. This slight decrease, although still on the higher side, suggests the approach of cooler weather and a refreshing change after the sweltering heat of summer. As autumn unfolds, residents can enjoy a reprieve from the intense humidity, making October a delightful time to experience the crisp air and vibrant fall foliage.
In October, Muroran experiences a moderate UV Index of 6, indicating a high exposure category with a burn time of 25 minutes. This marks a slight decline from the very high UV levels observed in the peak summer months of June and August, where indices soared to 10. As the autumn season progresses, residents and visitors alike should remain mindful of sun protection, especially during midday hours. With the sun's intensity beginning to wane, October provides a more manageable backdrop, yet vigilance is still key. For a detailed overview of UV levels throughout the year, visit Muroran UV Index.
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As October arrives in Muroran, Japan, the city basks in 235 hours of sunshine, a noticeable decline from the radiant heights of summer, yet still vibrant compared to the colder months ahead. Following the peak of 300 hours in May, the sunlight gently wanes through the fall, with October offering a tapestry of warm hues and cooler breezes. This gradual transition reflects the city's unique climate, where the lush summer days give way to the crispness of autumn, creating an inviting atmosphere for those who appreciate nature's changing palette. While the sunshine starts to dip, it still provides a delightful backdrop for outdoor activities, making October a wonderful time to experience Muroran's serene beauty before winter sets in.
In Muroran, Japan, the likelihood of sunny weather in October stands at 43%, mirroring the previous month's chances and showcasing a consistent trend into autumn. This percentage reflects a modest increase compared to the summer months, particularly July and August, when sunny days drop to a low of 28% and 24%, respectively. As the year progresses from April's higher likelihood of 45% to October's stable 43%, it’s clear that October marks a transitional phase where the sun begins to re-emerge after the summer haze. Overall, October offers a delightful blend of clear skies and the crisp air of fall, making it an enjoyable time for outdoor activities in this charming coastal city.
In Muroran, Japan, the rhythm of daylight duration paints a vivid picture throughout the year. As winter gives way to spring, daylight blossoms from a mere 9 hours in January to a rejuvenating 11 hours by March. April and May welcome longer days, peaking at an impressive 15 hours in June, the longest of the year. However, as summer wanes, daylight begins to recede; July and August still offer a generous 14 and 13 hours, respectively, before gently tapering off. By October, the daylight retreats to 11 hours, signaling the approach of winter as November and December return to a more subdued 9 hours. This ebb and flow throughout the seasons not only showcases the beauty of the natural world but also highlights a comforting predictability in Muroran's daylight patterns.
In October, the winds in Muroran, Japan, maintain a gentle breeze averaging 4.8 m/s (11 mph), providing a pleasant transition from the summer warmth to the crispness of autumn. This month marks a return to slightly stronger winds compared to the sultry summer months, which saw speeds dip as low as 3.9 m/s (9 mph) in June. As the region bids farewell to September's softer breezes, October's winds are reminiscent of April and March, contributing to the refreshing atmosphere that characterizes the onset of fall. Notably, this moderate wind speed sets the stage for a harmonious blend of serenity and the invigorating chill that defines the changing seasons in Muroran, preparing residents and visitors alike for the brisk winds of late autumn to come.
Weather in Muroran varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Muroran, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January showcase quite contrasting weather patterns. In October, temperatures range from a minimum of 6°C (43°F) to a maximum of 23°C (73°F), with an average of 14°C (58°F). This month experiences considerable precipitation, totaling 127 mm (5.0 in) over 12 days, along with high humidity levels of 83%. Conversely, January brings much colder conditions, with temperatures dropping to a minimum of -9°C (16°F) and only reaching a maximum of 8°C (47°F), averaging -1°C (30°F). Precipitation during this month is less intense, at 66 mm (2.6 in), spread across 13 days, and the humidity remains slightly elevated at 84%. For more details on the January climate, you can check Muroran weather in January.
October and February present starkly contrasting weather patterns. In October, temperatures range from a mild minimum of 6°C (43°F) to a pleasant maximum of 23°C (73°F), with an average of 14°C (58°F). This month sees considerable precipitation, totaling 127 mm (5.0 in) over 12 days, all while maintaining a high humidity level of 83%. In contrast, February experiences much colder conditions, with temperatures dipping as low as -10°C (14°F), an average of -1°C (30°F), and a maximum of just 6°C (43°F). Precipitation is less frequent, amounting to 59 mm (2.3 in) over 13 days, but the humidity remains consistent at 83%. For more details about February weather, you can visit Muroran weather in February.
In comparing the weather patterns of October and March, we see significant differences in temperature and precipitation. October boasts a much milder climate, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 23°C (73°F), while March features much colder conditions, starting as low as -5°C (23°F) and peaking at just 10°C (50°F). Additionally, October experiences higher precipitation levels totaling 127 mm (5.0 in) over approximately 12 days, compared to March's 81 mm (3.2 in) over 9 days. Despite slightly lower humidity in March at 81%, both months tend to maintain a relatively humid atmosphere, with October sitting at 83%. For a closer look at the conditions during March, you can visit Muroran weather in March.
October and April present quite different weather experiences. In October, temperatures range from a minimum of 6°C (43°F) to a maximum of 23°C (73°F), with an average of 14°C (58°F). This month also sees significant precipitation, totaling 127 mm (5.0 in) over about 12 rainy days, coupled with a humidity level of 83%. In contrast, April's temperatures are cooler, with a minimum of 0°C (32°F) and a maximum of 15°C (59°F), resulting in an average of just 6°C (42°F). Precipitation in April is lighter, totaling 86 mm (3.4 in) across 11 days, and the humidity is slightly lower at 81%. For more information on the weather specifics during this month, you can refer to Muroran weather in April.
In comparing the weather between October and May, a few key differences emerge. October experiences a wider temperature range, with a minimum of 6°C (43°F) and a maximum of 23°C (73°F), leading to an average temperature of 14°C (58°F). In contrast, May has slightly cooler average temperatures, averaging around 10°C (50°F) with a minimum of 5°C (41°F) and a maximum of 22°C (73°F). Both months see a similar number of rainy days, with October receiving 127 mm (5.0 in) over 12 days and May seeing 99 mm (3.9 in) over 10 days. Additionally, October is marked by a humidity level of 83%, slightly lower than May's 86%. For a more detailed look at May weather specifically, check out Muroran weather in May.
In comparing the weather of October and June, both months feature similar average temperatures of 14°C (58°F), but October presents a broader temperature range with minimums of 6°C (43°F) and maximums reaching 23°C (73°F). In contrast, June sees slightly milder temperatures, with minimums at 9°C (48°F) and maximums of 20°C (69°F). Precipitation levels are comparable, with October experiencing 127 mm (5.0 in) over 12 days and June receiving 126 mm (5.0 in) over 11 days. Humidity in both months is relatively high, with October at 83% and June slightly higher at 87%. For a more detailed look at the weather in June, you can visit Muroran weather in June.
In comparing the weather between October and July, it’s evident that July is significantly warmer, with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 26°C (79°F), compared to the cooler October averages of 6°C (43°F) to 23°C (73°F). July also experiences higher humidity levels at 93%, whereas October's humidity sits at 83%. Precipitation is quite similar in both months, with July slightly ahead at 128 mm (5.0 in) over 14 days, while October sees 127 mm (5.0 in) across 12 days. For those interested in more detailed insights, check out Muroran weather in July.
In comparing October and August weather, October typically experiences cooler temperatures, with a minimum of 6°C (43°F) and an average of 14°C (58°F), while August boasts warmer conditions, featuring a minimum of 16°C (61°F) and an average of 21°C (70°F). Precipitation is also notable, with October receiving 127 mm (5.0 in) over 12 days, compared to August's higher total of 194 mm (7.7 in) across 15 days. Furthermore, humidity levels are generally lower in October at 83%, compared to August's more humid atmosphere with 95%. For more detailed insights on August weather, you can check out Muroran weather in August.
October weather shows a notable shift compared to September, with average temperatures decreasing from 19°C (67°F) in September to 14°C (58°F) in October. The range of daily temperatures also narrows, with October's maximum reaching 23°C (73°F), a drop from September's peak of 27°C (81°F). While both months experience significant rainfall, October's precipitation totals are slightly lower at 127 mm (5.0 in) over 12 days, compared to September's 137 mm (5.4 in) over 13 days. Humidity levels also decrease slightly, from 88% in September to 83% in October. For more details, you can check Muroran weather in September.
In October, temperatures in the region range from a minimum of 6°C (43°F) to a maximum of 23°C (73°F), with an average of 14°C (58°F). The month is characterized by relatively high precipitation, totaling 127 mm (5.0 in) over 12 days, and a humidity level of 83%. In contrast, November sees a notable drop in temperatures, with minimums around -3°C (28°F) and a much lower average of 8°C (46°F). Although the maximum temperature reaches 17°C (62°F), the overall climate becomes cooler. Additionally, November experiences less precipitation, totaling 95 mm (3.8 in) over 13 days, and slightly lower humidity at 79%. For more detailed information on November weather, check out this link: Muroran weather in November.
October and December exhibit strikingly different weather conditions. In October, temperatures range from a mild 6°C (43°F) to a warm 23°C (73°F), with an average of 14°C (58°F). The month sees considerable rainfall, totaling 127 mm (5.0 in) over about 12 days, accompanied by high humidity of 83%. In contrast, December brings a sharp drop in temperatures, with lows reaching -6°C (21°F) and an average temperature of just 1°C (35°F). While precipitation is lower at 86 mm (3.4 in), it spreads over more days, totaling 21, and humidity remains relatively high at 80%. For more details on December weather in Muroran, you can check Muroran weather in December.
As October arrives in Muroran, the transition from the warmth of summer to the crispness of autumn becomes evident. With average temperatures hovering around 14°C (58°F), the month marks a refreshing change compared to the lingering heat of the previous months. This period also sees an increase in precipitation, with over a dozen days recording rainfall, contributing to the heightened humidity of 83% that can make the air feel quite heavy. Unlike the balmy days of summer, October brings a noticeable chill, especially at night, with minimum temperatures dipping to around 6°C (43°F). For those interested in understanding how October weather fits into the broader climate context, further details can be found at Muroran Climate.